#6 3/4 Remittance Envelope - Wallet Flap - 24# White (3 5/8 x 6 1/2) (Box of 500) A Quantity of 500 - #6 3/4 Wallet Flap Remittance Envelope - White 24# White Paper - Standard Gummed Flap. Great for collecting donations, tithes, offerings, and more. Use in your church, fundraiser, or nonprofit organization. This envelope may be sourced from any one of a number of top brands. Ships via UPS Ground